package LeetCode;

/**
 * @Author Kechelle
 * @Date 2020/9/22 17:29
 * @Version 1.0
 */
public class Code28 {
    public static int strStr(String haystack,String needle){
        return 0;
    }

    public static void main(String[] args) {
        char c ='a';
        System.out.println((char)(c-32));
    }
}
